What is Karen Tison's NPI number?

Karen Tison's National Provider Identifier (NPI) is 1164476248, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Karen Tison's specialty?

Karen Tison is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).

Where is Karen Tison located?

Karen Tison's practice location on file with NPPES is 44241 15th St W, Lancaster, CA 93534-4037.

What is Karen Tison's phone number?

The practice phone number listed in the NPPES registry for Karen Tison is (661) 949-5955.

Is Karen Tison's NPI active?

Yes — Karen Tison's NPI (1164476248) is active in the NPPES registry as of the last update on 2010-08-12.

IndividualActive

Karen Tison, M.D.

NPI 1164476248 · Ophthalmology Physician · Lancaster, CA

Karen Tison, M.D. is a Ophthalmology Physician provider in Lancaster, CA (NPI 1164476248).

Provider details

NPI number: 1164476248
Entity type: Individual
Primary specialty: Ophthalmology PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Female
Sole proprietor: No
License: G44211 (CA)

Specialties & taxonomies

Ophthalmology PhysicianPrimary207W00000XLicense G44211 (CA)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(91/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
20 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

44241 15th St W

Ste. 201

Lancaster, CA 93534-4037

Phone: (661) 949-5955

Fax: (661) 949-5958

Street-level locationGet directions

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Mailing address